EZ Sensor Cleaning kits contain 4 patented Vswabs for better maneuverability inside the camera"s chamber area and to produce streak- free swabbing motion with with 1 ml of the Visibledust sensor cleaning liquid in small vials ready to go. The advantages of the this kit is not only its affordability but also the reducedg size and amount of liquid (1 ml) making it safe to travel eliminating the need to carry large bottles of liquids at airports. There are three sizes kits which include 1.6 X (16 mm),1.3X (20 mm), and 1.0 X (24 mm) covering all cameras manufacturer including fourth and micro fourth system sensor sizes. The cleaning solutions are safe on all coated sensor including Nikon and Canon new coatings. The "VDust Plus" is multi ingredient alcoholic based cleaning liquid compatible with the DHAP Vswab (Orange) capable of removing stubborn dust and stains to crystal clarity.